$30 Cheap flight deals from Portland (PDX) to Boulder (DEN)
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This Weekend's Flight Deals from Portland to Boulder
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $30 One Way, $59 Round Trip from Portland to Boulder
Prices starting at $59 for return flights and $30 for one-way flights to Boulder were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Boulder economy flight packages
Glenwood Springs Inn
Jan 29 - Feb 1
Portland (PDX) to Denver (DEN)
Reviewed on Dec 4, 2025
Patterson Inn
Jan 27 - Feb 2
Portland (PDX) to Denver (DEN)
Reviewed on Sep 28, 2025
Grand Hyatt Denver
Jan 27 - Feb 2
Portland (PDX) to Denver (DEN)
Reviewed on Dec 14, 2025
More About Flying To Boulder from Portland
Route Information for Flights from Portland to Boulder
Origin Airport IATA Code | PDX |
|---|---|
Destination Airport IATA Code | DEN |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Portland to Boulder
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Flights to Boulder
Flights from Portland
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Portland Airports
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.